This function acts as a text-serializer for lists. One use case is
serialize_list(x, delim = ",", locale = default_locale())
list with same names as x, all values are character
library("lubridate") query_param <- list( delay = dseconds(4), next_steps = c("collate", "send"), verbose = TRUE ) serialize_list(query_param)#> $delay #> [1] "4000" #> #> $next_steps #> [1] "collate,send" #> #> $verbose #> [1] "true" #>serialize_list(query_param, delim = " ")#> $delay #> [1] "4000" #> #> $next_steps #> [1] "collate send" #> #> $verbose #> [1] "true" #>